Answer:
1 toast costs $0.30 and 1 egg cost $0.60
Step-by-step explanation:
Let price of 1 egg be 
and price of 1 toast be 
<u>"$1.50 for 2 eggs and one piece of toast":</u>
We can write 
<u>"$.90 for one egg and one piece of toast":</u>
We can write 
Now, we can solve the first equation for t and substitute that into 2nd equation and solve for e:
Now using the value of e (0.6) and putting it back in the first equation, we will get t:
Hence, 1 toast costs $0.30 and 1 egg cost $0.60
The answer to <span>−1/3−1 2/3= is -2
ANSWER: </span><span>−1/3−1 2/3= -2
I hope I helped.
Have a good day.</span>
The two number that when added to the first number, give the second number, and when multiplied, give the second number are:
- a. 4 and 2
- b. 9 and -4
- c. -7 and 3
- d. 5 and 2
- e. -7 and -4
- f. 7 and 9
<h3>What numbers are required?</h3><h3 />
The question requires two numbers that can be added to get the first number and multiplied to get the second.
When 4 and 2 are multiplied, they get 8 and when added they get 6.
When 9 and -4 are added, they get 5 and when multiplied they get 36.
When -7 and 3 are multiplied, they get -21 and when added they get -4.
When 5 and 2 are added, they get 7 and when multiplied they get 10.
When -7 and -4 are multiplied, they get 28 and when added they get -11.
When 7 and 9 are added, they get 16 and when multiplied they get 63.
Find out more on number operations at brainly.com/question/1053492.
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Step-by-step explanation:
x2 + 7x + 12
x2 + 4x + 3x + 12
x(x + 4) + 3( x + 4)
(x + 3) and (x + 4) are the factors
4x2 + 6x + 2
4x2 + 4x + 2x + 2
4x (x + 1) + 2(x + 1)
(x + 1) and (4x + 2) are the factors
We can’t see the whole graph
